149904 divided by 84 
We want to divide 149904 by 84.

On to step 1:
The number 84 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 84

On to step 2:
84 can be fit into 14 0 times, resulting in a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 84

Step 3:
149 divided by 84 is 1 with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 84 from 149 leaves us with 65.
Grab the next digit (9) from the dividend, add it to 65, then carry on: 659 / 84

Going ahead to step 4:
84 goes into 659 7 times with a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 588 from 659, we get 71.
Fetch the next digit (0) from the dividend, attach it to 71 and continue: 710 / 84

Advancing to step 5:
The number 84 fits into 710 8 times, leaving a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
Subtracting 672 from 710 leaves us with 38.
Bring next digit (4) of the dividend behind the 38 and repeat the process: 384 / 84

Step 6:
84 goes into 384 4 times with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 1784.0
Subtracting 336 from 384 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 7:
When dividing 480 by 84, we get 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 1784.5
If we subtract 420 from 480, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
84 goes into 600 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 1784.57
Deduct 588 from 600 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
84 goes into 120 1 times with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1784.571
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
360 divided by 84 is 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 1784.5714
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
If we divide 240 by 84, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 1784.57142
Subtract 168 from 240 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
If we divide 720 by 84, we get 8 and a remainder of 48.
The next digit of our result is 8. 
Result so far: 1784.571428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
480 divided by 84 is 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 1784.5714285
If we take 420 away from 480, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 14:
When dividing 600 by 84, we get 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 1784.57142857
If we take 588 away from 600, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 1784.57142857 with a remainder of 1.2e-08.